Chapter 2 Videos

  • Chapter 2 Part 1  
    • Introduction to the atom, Electrical charge, Electrostatic Attraction, and Electrostatic Repulsion
  • Chapter 2 Part 2  
    • Subatomic particles:  Protons, Neutrons, Electrons, Atomic Number, Mass Number, Isotopes
  • Chapter 2 Part 3
    • The Mole, Avogadro’s Number, Converting Between Atoms and Moles
  • Chapter 2 Part 4
    • Converting Between Moles and Grams, Converting Between Atoms and Grams
  • Chapter 2 Part 5
    • The Periodic Table: Groups, Blocks, and Periods